Truth or Dare-Becoming a Cock Sucker

I am a bisexual, married white man in my 50s, and the following story occurred when I was in my 30s, and had my first, life-changing cock sucking experience. I was married to a lovely woman and had a decent sex life at home, with the only problem being that I have a smaller-than-average sized cock and I have always been self conscious about that. I normally could not bring my wife to orgasm from just fucking her with my small dick, and usually finished her off orally after I had cum in her. I enjoyed reading porn on the internet, and my favorite stories were those about cuckold husbands who enjoyed eating creampies from their wives’ pussies, after being fucked bare back by a hung stud. I knew that my wife would never allow another man to fuck her, but I at least had those fantasies to enjoy, and I often thought about that when I was sucking my own cum from her pussy, imagining that a big cock had just fucked her.